1159411488972 has 192 divisors, whose sum is σ = 3113781178368. Its totient is φ = 335335334400.

The previous prime is 1159411488953. The next prime is 1159411489031. The reversal of 1159411488972 is 2798841149511.

It is a happy number.

It is an unprimeable number.

It is a polite number, since it can be written in 63 ways as a sum of consecutive naturals, for example, 36128598 + ... + 36160674.

It is an arithmetic number, because the mean of its divisors is an integer number (16217610304).

Almost surely, 2^{1159411488972} is an apocalyptic number.

1159411488972 is a gapful number since it is divisible by the number (12) formed by its first and last digit.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 1159411488972, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (1556890589184).

1159411488972 is an abundant number, since it is smaller than the sum of its proper divisors (1954369689396).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

1159411488972 is a wasteful number, since it uses less digits than its factorization.

1159411488972 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 32221 (or 32197 counting only the distinct ones).

The product of its digits is 5806080, while the sum is 60.

The spelling of 1159411488972 in words is "one trillion, one hundred fifty-nine billion, four hundred eleven million, four hundred eighty-eight thousand, nine hundred seventy-two".